outer shell

外壳

频率: 7.5110.4 每百万词

The hard protective outer case of something.

某物的坚硬保护性外壳。

outerouter + NOUN

分类:

shell

例句 (10)

outer shell = 外壳 (某物的坚硬保护性外壳。)

  • The turtle retracted its head into its outer shell for protection.乌龟将头缩进它的外壳以寻求保护。
  • Scientists studied the planet's outer shell to understand its composition.科学家研究了行星的外壳以了解其组成。
  • The spacecraft's outer shell was designed to withstand extreme temperatures.宇宙飞船的外壳旨在承受极端温度。
  • Beneath the rough outer shell, the fruit was soft and juicy.粗糙的外壳下面，果实柔软多汁。
  • His tough outer shell often hid a very sensitive nature.他坚硬的外壳常常隐藏着一颗非常敏感的心。
  • The engineer reinforced the submarine's outer shell against high pressure.工程师加固了潜艇的外壳以抵抗高压。
  • The seed's outer shell protects the embryo until germination.种子的外壳在发芽前保护着胚芽。
  • They built a strong outer shell for the building to resist strong winds.他们为建筑物建造了一个坚固的外壳以抵抗强风。
  • Despite her reserved outer shell, she was incredibly warm once you got to know her.尽管她有着矜持的外壳，但一旦你了解她，她就会非常热情。
  • The asteroid's outer shell showed signs of ancient impacts.小行星的外壳显示出古代撞击的迹象。